Double action pistol
AssigneeAngelotti Inc.
InventorsAtilla Szabo, Borislav B. Vulanovic
Life of this patent
Estimating the term…
Abstract
A double action pistol having a frame is disclosed. A sear is mounted on the frame. A hammer cam is position adjacent the sear and linked to a hammer spring. The hammer cam is engageable with the sear to hold the hammer spring in a compressed position. A hammer is detachably coupled to the hammer cam. A return spring biases the hammer away from the hammer cam when the hammer spring is compressed. A drawbar is operable to engage the hammer to retract the hammer and disengage the sear from the hammer cam to release the hammer spring. The hammer spring acts on the hammer through the hammer cam to move the hammer to fire the pistol.
Claims21
A double action pistol, comprising:
- a frame;
- a sear disposed on the frame;
- a hammer disposed in the frame and operable to discharge the pistol;
- a hammer cam operatively connected to the hammer spring and selectively engageable with the sear and the hammer, the hammer cam having a cocked position where the hammer cam is engaged with the sear to hold the hammer spring in a compressed position and an uncocked position where the hammer spring is expanded, a rearward motion of the hammer moving the hammer cam towards the cocked position;
- and
- a manual safety pivotally mounted in the frame and moveable between a safe position where the manual safety engages the hammer to prevent the hammer from moving and a firing position where the manual safety is removed from engagement with the hammer.
A semi-automatic pistol, comprising:
- a frame;
- a sear disposed on the frame,
- a barrel pivotally linked to the frame;
- a hammer disposed in the frame and operable to discharge the pistol;
- a hammer spring;
- a hammer cam operatively connected to the hammer spring and selectively engageable with the sear and the hammer, the hammer cam having a cocked position where the hammer cam is engaged with the sear to hold the hammer spring in a compressed position and an uncocked position where the hammer spring is expanded, a rearward motion of the hammer moving the hammer cam towards the cocked position;
- and
- a manual safety pivotally mounted in the frame and moveable between a safe position where the manual safety engages the hammer to prevent the hammer from moving and a firing position where the manual safety is removed from engagement with the hammer.
A semi-automatic pistol, comprising:
- a frame;
- a sear disposed on the frame,
- a hammer disposed in the frame and operable to discharge the pistol;
- a hammer spring;
- a slide mounted on the frame for sliding movement between a forward position and a rearward position;
- a slide stop disposed on the frame and configured to selectively engage the slide and prevent the slide from moving to the forward position;
- a hammer cam operatively connected to the hammer spring and selectively engageable with the sear and the hammer, the hammer cam having a cocked position where the hammer cam is engaged with the sear to hold the hammer spring in a compressed position and an uncocked position where the hammer spring is expanded, a rearward motion of the hammer moving the hammer cam towards the cocked position;
- and
- a manual safety pivotally mounted in the frame and moveable between a safe position where the manual safety engages the hammer to prevent the hammer from moving and a firing position where the manual safety is removed from engagement with the hammer.
The semi-automatic pistol 15, of claim wherein the hammer includes a safety groove and the manual safety engages the safety groove when the manual safety is in the safe position.
Dependencies are inferred from the claim text.